[AMRadio] LV Supply


Gary Schafer garyschafer at comcast.net
Wed Apr 12 11:07:14 EDT 2006


For 1 amp an LM317 voltage regulator should work just fine. Then you can
just use a large capacitor on the supply in front of it and job done.

73
Gary  K4FMX

> -----Original Message-----
> From: amradio-bounces at mailman.qth.net [mailto:amradio-
> bounces at mailman.qth.net] On Behalf Of Rick Brashear
> Sent: Wednesday, April 12, 2006 9:03 AM
> To: Discussion of AM Radio
> Subject: Re: [AMRadio] LV Supply
> 
> Oops!  I'm either going to have to start proof reading my posts better
> or stop writing them so late at night.  I meant to say "1 amp" maximum
> load...  Sorry for the goof.
> 
> Rick
> 
> 
> 
> Rick Brashear wrote:
> 
> > Hi all...
> >
> > I am looking for suggestions on choke/capacitor combinations for a
> > 13.8 vdc, 10 amp maximum load supply.  I'd like to have the benefit of
> > choke input regulation.  I thought I had stuff here that would work,
> > but have not found it yet, so I'll buy more and I want to be sure I am
> > calculating things correctly before I let go of the hard earned cash.
> >
> > Thanks for any suggestions and help.
> >
> > Rick/K5IZ
> >
> >
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> 
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